.jishu{
    width: 1200px;
    height: 112px;
    margin: 0 auto;
}
.jishu h2{
	font-size: 22px;
	color: #000000;
	line-height: 112px;
}
table{
    margin: 0 auto;
    font-size: 16px;
	color: #000000;
}
td{
    padding-left: 30px;
}